OpenWeather

openweather is the first keyed API in Brevvie Python + AI — Section 4: APIs, Postman & Calling the Web. It is used to introduce basic API-key authentication, geographic query params, and timeout-aware API handling.

Role in the source

• current weather lookup by latitude and longitude
• demonstrates API keys stored in Environment Variables
• anchors the error-handling example for 401, 429, timeout, and 5xx cases